Home / 4,334,372.02-6,500,260.51-2,717,597.78

Finding the Fourth Proportional to 4,334,372.02, 6,500,260.51 and 2,717,597.78

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Solution

The fourth proportional to 4,334,372.02, 6,500,260.51 and 2,717,597.78 is: 4,075,583.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334,372.02 : 6,500,260.51 = 2,717,597.78 : x
  2. Step 2: Convert to fraction form
    4,334,372.02/6,500,260.51 = 2,717,597.78/x
  3. Step 3: Cross multiply
    4,334,372.02x = 6,500,260.51 × 2,717,597.78
  4. Step 4: Simplify right side
    4,334,372.02x = 17,665,093,531,397.66
  5. Step 5: Solve for x
    x = 17,665,093,531,397.66/4,334,372.02
  6. Step 6: Final answer
    x = 4,075,583.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.